نتایج جستجو برای: mass models
تعداد نتایج: 1343666 فیلتر نتایج به سال:
A bstract Recent measurements of the Higgs-muon coupling are directly probing muon mass generation for first time. We classify minimal models with a one-loop radiative mechanism and show that benchmark consistent current experimental results. find these best probed by ( g ? 2) ? , even when taking into account precision Higgs expected at future colliders. The anomaly, if confirmed, could theref...
BACKGROUND Errors in reported height and weight raise concerns about body mass index (BMI) and obesity estimates obtained from self or proxy reports. Researchers have corrected BMI using linear statistical models, primarily with adult samples. We compared the accuracy of BMI correction in children for models that included child or parent reports versus both reports, and models that separately p...
Analytical models for magnetospheric mass density, ρ m , and average ion mass, M were created from a database of electron n e values six spacecraft missions by making use the Eureqa nonlinear genetic regression algorithm. All determined Alfvén frequencies, plasma wave or potential data. Models varying complexity are listed. The most complex appearing in this paper capable modeling within factor...
A model is proposed to obtain the qq spectra by using a generalized Klein-Gordon equation for a two-body system. A variety of different potentials are coupled to the mass term of the generalized equation. The eigenvalues and the corresponding mass spectra are evaluated by using numerical and analytical methods. The resulting spectra match dosely with the experimental data. The obtained values...
aim : the aim of this study was to determine whether there is relation between body mass index and symptoms of gastro-esophageal reflux disease in our community using logit, probit and complementary log-log models. background : the most frequent statistical tool to address the relationship among a dichotomous response and other covariates is logistic regression. however logistic regression is f...
rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...
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